
Benyar BY-5185 automatic
A homage of the Rolex Datejust
Also follows the Rolex Oyster Perpetual.
Price not listed yet
- Size
- Width not listed yet
- Movement
- Seagull ST6, automatic. Hardlex crystal
- Look
- Keeps 2 of the 5 marks of the Datejust, a partial lookFollows the 126300
- Gives it away
- Smooth bezel, like the 1263002 more under “Against the Datejust”
Compare with another homage
No shop links yet.
Against the Datejust
36Rolex Datejust 126234
40 mm placeholderBenyar BY-5185 automaticWidth unknown for one or both watches. The 40 mm placeholder does not show their true relative size. Photo proportions stay unchanged. Perspective and lug length can differ.
Rolex Datejust 126234 photo: 126234. Benyar BY-5185 automatic photo: BY-5185 automatic, ice-blue dial, date, steel bracelet.
The Rolex drawn is the 126234. The BY-5185 automatic follows the 126300, so compare shape and size here.
What gives it away
- Smooth bezel, like the 126300
- Three-link bracelet instead of a Jubilee
- Double baton markers at 6 and 9 where the 126300 has single ones
Fluted bezel
Gives it away. Smooth bezel, like the 126300
Date under a magnifier
Same.
Baton hour markers
Same.
Slim polished hands
Not compared yet.
Five-piece Jubilee bracelet
Gives it away. Three-link bracelet instead of a Jubilee
Rolex left, BY-5185 automatic right. Case width is unknown for one or more images. The crop and grid use a 40 mm reference case, so their physical size is unknown.
Everything else
Every spec4 listed, each with where it came from
Every spec we have
As listed. Each figure links to where it was found.
- Thickness
- 11.7 mmmanuals.plus, 27 Sep
- Movement calibre
- Seagull ST6 automaticmanuals.plus, 27 Sep
- Crystal
- Hardlexmanuals.plus, 27 Sep
- Water resistance
- 10 barmanuals.plus, 27 Sep
The movementSeagull ST6, in plain words
The movement, in plain words
Benyar lists the Seagull ST6 for the BY-5185 automatic. It is an automatic, so wearing it winds it.
What owners report1 report on one topic
What owners report
Written reviews. Each covers one watch, so read them as things to check rather than a verdict.
From reviews1 report
Fresh indexed manual gives Seagull ST6, 39mm, 11.7mm, Hardlex, steel bracelet and 100m claim; marketplace results conflict on case material, so do not assume this covers all versions.
More from Benyar4 more on Bewrist
Beside other Rolex Datejust homagesThis watch and 5 more of its look, to scale
- Benyar BY-5185 automatic
This watch
- Alpha Datejust automatic, 36 mm
about £92 €107.44, seen 27 Sep36 mm
- Baltany S4084 36mm fluted Datejust
about £176 $235, seen 27 Sep36 mm
- Baltany S4095 smooth-bezel Datejust
about £179 $238, seen 27 Sep36 mm
- Cadisen C8053 / C8053M
about £97 $129.99, seen 27 Sep38 mm
- Cadisen C8198G
about £100 VND 3,450,000, seen 27 Sep38 mm
Drawn to scale by listed case width.
SourcesThe page this record was built from
- BENYAR BY-5185 user manualmanuals.plus, 27 Sep








